SUSPICIOUS — how-to-get-free-robux-no-verification_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-no-verification_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 169c33b8bd9628a789e5aabd66968b90f90a46e89e156ff9f019d9aabaf53cdb
• SHA-1: 2dfe85d8773a78a3463122a1568cdbb8ef42ae4d
• MD5: 15e97afd95209bbb5c4eeeb0dedfabcd
• ssdeep: 384:ycoqO1eeJ2ZB8LsSr0rAkSP5OkdAvp+EbwzTCUSfqw+47iTb6OjnjsZhCrJCUSY:PoG7ZB8LsrMgvp+yAwXabvjnQZUFD
• TLSH: T1FB308DFB41A7DC4C7A8B9F036976102DA4C9D38574268A04D0DCB2BDC47DAEEAB40971
• Submitted as: how-to-get-free-robux-no-verification_GM431946152.pdf
• File type: pdf · Size: 36148 bytes
• Verdict: suspicious (58/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!15E97AFD9520
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://perpustakaan.pn-tapaktuan.go.id/repository/hack-day-z-2-roblox_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/how-to-get-free-robux-no-verification-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/hack-day-z-2-roblox_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-2021-spin-link_GM406889139.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://netcdn.tw/app/431946152/how-to-get-free-robux-no-verification-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-day-z-2-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-2021-spin-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-your-robux-with-cheat-engine-64_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-coin-master-with-lucky-patcher_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/game-coin-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-assassin-parkour-cheat_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-2021-no-hack-or-download_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-egg-farm-simulator-hack-script_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coin-master-coins-and-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-make-a-hack-game-in-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-alts_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-vip-server-ro-ghoul_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-roblox-exploits-for-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/goblin-v1-hack-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/rbxcash-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/comment-hacke-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-without-verification-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-phantom-forces-money-hack-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-download-mac_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-2-get-free-robux-working-2021_GM431946152.pdf

Embedded domains

• netcdn.tw
• perpustakaan.pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report